An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Classification: Tools for tapping or threading, parts thereof, of base metal
NSN 5920-00-151-4039
NSN 6105-01-438-4872
NSN 5920-00-043-5138
NSN 5950-00-488-4284
NSN 6685-00-170-9237
NSN 6130-01-196-2806
NSN 6620-01-542-9999
NSN 5835-01-281-7281
NSN 5960-00-960-6805
NSN 5925-01-356-4521
NSN 6135-01-633-8502
NSN 5920-01-025-1618